baber/WOPTO huggingface dataset:
Patent JP-2010211387-A (JP)
Title: Mosfet model and parameter extraction method thereof
Inventor: KINOUCHI SHINICHI
IPC: G06F17/50
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To easily obtain a MOSFET model for circuit simulation, which highly accurately simulates the MOSFET of power application, and to easily extract its parameter in a short period of time.  <P>SOLUTION: The MOSFET model consists of: a SPICE model of MOSFET; and a voltage dependent variable capacitor which is connected between electrode terminals of the SPICE model of the MOSFET. The capacitance Cdg between a drain and gates of the MOSFET of the variable capacitor is extracted from an actual measurement value of an output voltage Vds between the drain and the sources of the MOSFET in a mirror period of turn-off of the MOSFET, and is corrected.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010209878-A (JP)
Title: Egr cooler
Inventor: TAMURA TAKETOSHI
IPC: F28F9/22
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an EGR cooler leveling the flow rate of exhaust gas without changing the shape of an inlet header of the EGR cooler and having less gas resistance.  <P>SOLUTION: The EGR cooler includes: a core part 1 comprising a plurality of plate tubes 4 for making exhaust gas flow laminated inside a hollow shell 6 with both ends penetrated by end plates 5 and fixed thereto, and exchanging heat between the exhaust gas and cooling water flowing around the plate tubes 4; a tubular inlet header 2 with one end attached to a gas flow upstream side of the core part 1 and supplying the exhaust gas to the core part 1; and a tubular outlet header 3 with one end attached to a gas flow downstream end of the core part 1 and delivering the exhaust gas from the core part 1. A straightening vane 2c is installed inside the inlet header 2 for partitioning a passage along the flow of the exhaust gas and leveling the flow rate of the exhaust gas on both sides thereof.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010210214-A (JP)
Title: Open showcase
Inventor: SAITO HIROSHI
IPC: A47F3/04
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an open showcase capable of efficiently cooling the inside, and not discouraging buyer's willingness to buy displayed commodities.  <P>SOLUTION: A curtain 3 for guiding the cold air from a tip section of a commodity display shelf 5 to the shelf depth direction, is disposed in a state of being suspended at a lower section of the commodity display shelf 5, the curtain is movable back and forth, and further the curtain 3 is made of a flexible material, cut into the reed shape, and composed of a transparent member.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010209654-A (JP)
Title: Toilet apparatus
Inventor: HIRANUMA TOSHIO
IPC: E03D9/10
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To finely crush soil in a short period of time by devising a method for crushing the evacuated soil.  <P>SOLUTION: A rotary mill 2i of a crushing device 2 agitates flushing water and the soil by an agitating blade 20g, and generates a water flow outward so as to circulate the flushing water and the soil in a storage vessel. A fixed mill 2h makes the circulated flushing water and the circulated soil flow in from inflow ports 2m and 2m. An uneven surface 22q of the rotary mill 2i and an uneven surface 22p of the mixed mill mash the soil flowing in from the inflow ports 2m and 2m. Thus, the soil can be finely crushed in the short period of time, and put into a highly-fluid state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010215692-A (JP)
Title: Polymer, compound, molded body, and optical component
Inventor: SUZUKI AKIRA
IPC: C08G63/68
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer having all of a high refractive index, transparency and processability; to provide a compound which can provide the polymer; and to provide an optical component such as a lens comprising the polymer.  <P>SOLUTION: The polymer comprises an aromatic heterocyclic group in a side chain and a repeating unit having a -COO- bond in a main chain.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010214634-A (JP)
Title: Thin film actuator, liquid delivering head, ink cartridge and image forming apparatus
Inventor: OTA HIDEKAZU
IPC: B41J2/135
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin film actuator capable of corresponding to making furthermore high density, low driving electric voltage and miniaturization of elements by miniaturizing the size of the actuator, and when described as a liquid droplet delivering apparatus, to increase dramatically a generating force required for obtaining furthermore high density or to increase dramatically a generating force required for delivering highly viscous liquid droplets (for example, a highly viscous ink such as a UV ink, a high pigment concentration ink, a raw material ink for various thin film formation, a liquid resist, an organism-derived liquid such as a DNA sample or the like).  <P>SOLUTION: In the thin film actuator 1 for generating a force by deforming a vibrating plate 55, the thin film actuator is characterized by successively laminating a lower electrode 11, a first piezoelectric layer 12, an intermediate electrode 13, a second piezoelectric layer 14 and an upper electrode 15 on the vibrating plate 55.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010215528-A (JP)
Title: Powder composition for hair color adjustment
Inventor: IMAI TAKEHITO
IPC: A61K8/23
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powder composition for hair color adjustment, capable of preparing a hair color adjuster imparting favorable texture to the hair at rinsing.  <P>SOLUTION: The powder composition for hair color adjustment is mixed with water or a composition in a liquid form etc. so as to prepare the hair color adjuster applicable to the hair. The powder composition includes: component (A) composed of a quaternary long-chained dialkyl cationic surfactant; and component (B) composed of a salt containing a bivalent anion.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009236113-A (JP)
Title: Common rail system
Inventor: BOECKHOFF NICOLAUS
IPC: F02M55/02
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To create a novel common rail system for an engine.  <P>SOLUTION: The common rail system for the engine, particularly, a common rail system for a binary fuel engine, is provided for supplying liquid fuel into cylinders to ignite gas-air mixture in the cylinders. The system comprises a low pressure region, and a pump device including a high pressure pump. Fuel is carried from the low pressure region into a high pressure region. In the high pressure region between the pump device and an injector arranged in the cylinder, a high pressure fuel conduit 3 in a double wall structure extends. The fuel can be supplied to the injector via an inside pipe 4 of the conduit, and leak therebetween can be discharged into a leak storage container 6 via an outside pipe 5 encircling the inside pipe. In the conduit between each cylinder and the injector, leak detecting devices 10 are arranged. At a first position, the leak detecting device 10 releases a flow passing through the outside pipe of the conduit, and at a second position, it cuts off a flow passing through the outside pipe of the conduit.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010219741-A (JP)
Title: Imaging apparatus and image processor
Inventor: NISHI TAKASHI
IPC: G03B7/08
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of easily obtaining the area division information of images.  <P>SOLUTION: The imaging apparatus includes an imaging element 11 for picking up an object image through a photographing optical system 1, a control means 24 for making the imaging element 11 pick up the images of a plurality of frames while changing the aperture 2 of the photographing optical system 1, and a division information generation means 24 for generating division information for dividing the picked up image into a plurality of areas on the basis of the images of the plurality of frames.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010218884-A (JP)
Title: Lithium phosphorous complex oxide-carbon composite and method of manufacturing the same, positive electrode active material for lithium secondary battery, and lithium secondary battery
Inventor: AWANO HIDEKAZU
IPC: H01M4/36
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithium phosphorous complex oxide-carbon composite having high electrode density for improving the rate property of a lithium secondary battery.  <P>SOLUTION: The lithium phosphorous complex oxide-carbon composite is such an aggregate that lithium phosphorous complex oxide particles represented by an formula (1) LiMPO<SB>4</SB>are aggregated via conductive carbon materials. The aggregate has an average particle size of 1-30 μm and a tap density of 0.8 g/cm<SP>3</SP>or greater. In the formula (1), M is one or more types of metal elements selected from a group of Fe, Mn, Co, Ni and V.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010056065-A (JP)
Title: Light emitting device and input device
Inventor: KANEKO MASAHIRO
IPC: F21Y101/00
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting device which emits light from a light emitting member having an annular design surface with less luminance unevenness.  <P>SOLUTION: The light emitting device 50 includes an annular base part 5k having a ring shaped light emitting surface 5h, light sources 71-74 arranged in an opening part 5k1 in a center of the base part 5k and emitting light to an outer direction of a diameter, and light guide pieces 5a-5d extending from the base part 5k to the light sources 71-74, guiding light from the light sources 71-74 and guiding into the base part 5. The light guide pieces 5a-5b include reflection parts 5a3s-5d3s for reflecting a part of the guided light from the light sources 71-74 to diffuse inside the base part 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010217594-A (JP)
Title: Cleaning device, image forming apparatus, process cartridge
Inventor: NAKAMATSU HIROKI
IPC: G03G21/10
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning device with a structure capable of maintaining successful cleaning performance for a long period, and to provide an image forming apparatus having the cleaning device.  <P>SOLUTION: In the cleaning device provided with: a conductive member 16 which is arranged on an image carrier 1 by contact, to which prescribed voltage is applied, and charges toner on the image carrier to be aligned in a single polarity; a cleaning member 21 which is located on the downstream side in the toner conveyance direction of the image carrier to the conductive member and is arranged on the image carrier by contact, to which the prescribed voltage is applied, and which electrically adsorbs the toner from the image carrier; a first collection member 23 which is arranged on the cleaning member by contact, to which the prescribed voltage is applied, and which electrically adsorbs the toner from the cleaning member; and a second collection member 24 which is arranged on the first collection member by contact, to which the prescribed voltage is applied, and which scratches the toner from the first collection member, a discharging means for discharging surface potential of the image carrier is provided on the upstream side from a transfer means 13 in the rotating direction of the image carrier.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010215865-A (JP)
Title: Injection material and injection method
Inventor: ISHIDA HIDEO
IPC: C09K17/02
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an injection material which has satisfactory permeability and has a large homogel strength.  <P>SOLUTION: The injection material comprises hydrogarnet and water. Preferably, the injection material comprises the hydrogarnet, a hardener and water. The average particle size of the hydrogarnet is 10 μm or less and, further, preferably contains a dispersant. The hydrogarnet is represented by 3CaO-Al<SB>2</SB>O<SB>3</SB>-(3-x)SiO<SB>2</SB>-(2x)H<SB>2</SB>O(x=0 to 3) and, preferably, the hardener is an alkali salt and the dispersant is a polycarboxylic acid salt and/or polyacrylic acid salt. In the injection method, a suspension liquid 1 comprising the hydrogarnet and water is prepared and, thereafter, the suspension liquid is injected. Preferably, in the injection method, the suspension liquid 1 comprising the hydrogarnet and water, and a suspension liquid 2 comprising the hardener and water are prepared respectively and, thereafter, the suspension liquid 1 and the suspension liquid 2 are combined and injected.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010222851-A (JP)
Title: Equipment for stripping off and storing carpet tile
Inventor: MANO HIROSHI
IPC: E04F21/20
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide equipment for stripping off and storing a tile carpet, which enables a used carpet tile to be stripped off from a floor surface and efficiently fed to a regeneration treatment step, and which can reduce construction costs by reducing a load on a worker.  <P>SOLUTION: In this equipment 1 for stripping off and storing the tile carpet, a traveling vehicle body 5 with a plurality of wheels 2 is provided; at least one of the wheels 2 comprises a disk-like or cylindrical rotator 6; and a tile carpet strip-off means 7 is provided on the surface of the rotator 6. The equipment 1 for stripping off and storing the tile carpet includes: a separation means 8 which continues to the tile carpet strip-off means 7 and which separates the tile carpet 4 separated from the floor surface 3; a tile carpet lifting guide means 10 which is provided with an inclined portion 9 having a predetermined length and lifting the tile carpet 4, separated from the rotator 6 by the separation means 8, at a predetermined angle in the rotational direction of the rotator 6; and a tile carpet storage container 11 which is provided in close vicinity to the tile carpet lifting guide means 10.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010224385-A (JP)
Title: Developing device
Inventor: NAKAJIMA KEIGO
IPC: G03G15/08
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device that facilitates the assembly work of sealing members.  <P>SOLUTION: The developing device includes: a developing roller 31 that carries developer; a supply roller 33 that is shorter than the developing roller 31 in the axial direction; a case body 50 that supports the developing roller 31 and supply roller 33 so that they are rotatable; recesses 51 formed in the case body 50, opened in the direction of the peripheries of both ends of the developing roller 31, and used for disposing the shaft 33B of the supply roller 33 therein; a first sealing members 61 disposed in slide contact with the peripheries of both ends of the developing roller 31; and a second sealing members 62 through which the shaft 33B of the supply roller 33 penetrates and which is disposed in close contact with the corresponding recesses 51 and first sealing member 61. Each first sealing member 61 and each second sealing member 62 are integrated so as to be integrally attached to or detached from the corresponding recess 51 of the case body 50.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010220966-A (JP)
Title: Sphygmomanometer and operation method therefor
Inventor: TSUKUDA KATSUMI
IPC: A61B5/0225
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To allow an upper arm to be easily pulled out of an arm band and to prevent unnecessary load from being applied on an air bag.  <P>SOLUTION: A sphygmomanometer 10 includes the arm band 12 having an air bag 36 to press the upper arm of a subject inserted thereinto, a pressure pump 78 to supply air to the air bag 36, an emission valve 80 to emit the air from the air bag 36 with variable opening, a display part 22 to display a blood pressure value, and a pressure sensor 86 to detect the pressure of the air bag 36 and to supply a control part 20. The control part 20 supplies the air to the air bag 36 by the pressure pump 78 and pressurizes it, stops the pressure pump 78, moderately opens the emission valve 80, depressurizes the air bag 36 at a predetermined speed so as to obtain the blood pressure value, and releases the emission valve 80 after the blood pressure vale is obtained. The obtained blood value is displayed on the display part 22 when the pressure of the air bag 36 is at or less than an end determination pressure.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010200734-A (JP)
Title: Method for burning chaff
Inventor: HIRAMATSU KATSUHIKO
IPC: A01G9/24
Filed: 2009-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for burning chaff, using chaff fuel in heating in greenhouse cultivation in order to promote the use of agricultural greenhouse cultivation, and regarded as important in terms of low cost, in view of the fact that the use of agricultural greenhouse cultivation in a winter season is extremely low, and an agricultural production self-sufficiency ratio in Japan is low.  <P>SOLUTION: This method for burning chaff includes charging chaff into a rotating drum 9 which is previously superheated and has rotary motion. As a result of this, the chaff moves to an upper part by the action of an L type projecting part in the rotating drum 9 (circumferential plate has a net shape) to cause a falling action. Because of the falling action, the chaff shows a rain or snow falling condition, and simultaneously causes ignition by being superheated with a burner 5 and becoming high temperature and burns.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010232739-A (JP)
Title: Image processing apparatus, image forming apparatus and program
Inventor: NOGUCHI MARE
IPC: G06F3/12
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To return the contents of a changed image into the contents before change if the contents of the image are changed so that a person exhibiting dichromatism or anomalous trichromatism who hardly distinguishes red color from other colors can easily recognize the contents of the image originally classified with the red color and the other colors.  <P>SOLUTION: An information processing apparatus creates a document having decoration of underlined characters imparted to a region including characters drawn in red as treatment for emphasis, and including an information image for notifying a user of whether or not the document includes the decoration of underlined characters and removing the decoration of the underline of the characters in the document image to return the document image into the original state. A user causes an image reading section of the image forming apparatus to read the document image so as to confirm the difference between the document image and the original from the document image having decoration by treatment for emphasis, and obtain the original itself.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010227233-A (JP)
Title: Pachinko machine
Inventor: TOYOZUMI YUICHI
IPC: A63F7/02
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Pachinko machine that can return a game ball to a player even if the game ball is shot out of a playfield.  <P>SOLUTION: The Pachinko machine includes: a detection means 25 that detects a game ball flowing down in an area upper than the start pockets 37a and 37b in a playfield 31; a switching means 26 that switches the statuses (ON status that can detect the game ball and OFF status that cannot detect the game ball) of the detection means by player's operation; a quantity memory means 27 that memorizes the number of game balls detected by the detection means while the detection means is ON; a discharge control means 12c that controls the operation of a discharge device 14 to discharge the number of game balls memorized by the quantity memory means to the player; and a movable member inability control means 28 that controls a movable member 19 not to be opened/closed while the detection means is ON. Thus, game balls can be returned to a player by the Pachinko machine.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010230429-A (JP)
Title: Radiation detecting device
Inventor: YOSHIDA FUTOSHI
IPC: G01T7/00
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the generation of a temperature distribution in a storage chamber storing a heat generating unit.  <P>SOLUTION: Air from a fan 142 is fed to a power supply circuit board 128, a control unit 129, an A/D converter 124, and a signal processing board 122. When the air passing through the power supply circuit board 128, the control unit 129, the A/D converter 124, and the signal processing board 122 reaches the inner wall 112A, the air is separated toward inner walls 112B, 112D at both sides after the air hits the inner wall 112A, and returns to the inner wall 112C along the inner walls 112B, 112D. Thus, the air is annularly circulated in a second chamber 112 with two routes in plan view. The temperature in the second chamber 112 is made uniform by circulating the air in this way, and the generation of temperature distribution in the second chamber 112 is suppressed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010228047-A (JP)
Title: Tool pot and machine tool
Inventor: KONDO KOJI
IPC: B23Q3/157
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To favorably hold a tool unit in a tool pot.  <P>SOLUTION: The tool pot 30 includes a pull stud storage hole 43 sectioned by a ball-stop ring 42 at its base end, and a pull stud 25 of a tool unit 20 is accommodated in the pull stud storage hole 43 while the tool unit 20 is mounted. In addition, the ball-stop ring 42 is equipped with a rigid ball 46 urged by a spring 47 to protrude into the pull stud storage hole 43, and the tool unit 20 is engaged by the rigid ball 46. In such a structure, the tool pot 30 has a through-hole 67 formed to extend from an outer peripheral surface of the pot toward the pull stud storage hole 43 and to pass through from the inside and to the outside. A rod 72 is inserted into the through-hole 67 from a stopper 71 mounted to a conveyance arm 17 for conveying the tool pot 30, and the tool unit 20 is engaged by the rod 72.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010231588-A (JP)
Title: Display device
Inventor: KASAMATSU DAISUKE
IPC: G06F3/0482
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device of displaying useful information for a user to obtain a screen navigation path.  <P>SOLUTION: When a connected character string cannot be fitted within a crumb list display area 34b, a crumb list from which some screen tiles 40 constituting the head of a crumb list are excluded is displayed. According to this, since the screen tile 40 of a screen near a currently displayed screen is displayed, a user can easily know in what type of screen navigation path the currently displayed screen is located even if the lateral width of the crumb list display area 34b is small. Further, when the screen tile is excluded, an exclusion symbol 36 is displayed in the crumb list display area 34b. Thus, the user can know in which layer the first screen tile 40 displayed is located at a glance even if the screen title 40 is excluded.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010229104-A (JP)
Title: Method for producing alkyl aromatic compound
Inventor: NAKAJIMA IWAO
IPC: C07C2/66
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an alkyl aromatic compound, which uses an alkylating agent easy for preservation and transportation and a catalyst easy for disposal treatment, carries out a monoalkylating reaction in a high yield even at a low reaction temperature and produces an alkyl aromatic compound.  <P>SOLUTION: The method for producing an alkyl aromatic compound includes performing a monoalkylating reaction by reacting an aromatic compound with an alkylating agent in the presence of a catalyst. The alkylating agent is an alkyl ether compound and the catalyst is zeolite.  <P>COPYRIGHT: (C)2011,JPO&INPIT